Fridtjof & Ording, A. (1942). Why Norway?: A contribution to the history of Germany's aggression against the North. London: Hutchinson.
Chicago Style (17th ed.) CitationFridtjof and Arne Ording. Why Norway?: A Contribution to the History of Germany's Aggression Against the North. London: Hutchinson, 1942.
MLA (8th ed.) CitationFridtjof and Arne Ording. Why Norway?: A Contribution to the History of Germany's Aggression Against the North. London: Hutchinson, 1942.
Warning: These citations may not always be 100% accurate.